Maybe this is why so many women have the hots for "Transformers" actress Megan Fox, who poses naked in a 2008 issue of British FHM magazine with just a satin sheet covering her body. Fox reveals her sexual appetite in an interview with the magazine, saying, "I have the libido of a teenage boy. I'd rather have sex all the time than leave the house."
Rapper Lil Wayne talks about losing his virginity at age 11 in the latest issue of Playboy magazine. When asked if he considers himself good in bed, he told the magazine, "I would say what makes me good in bed is that I am not aiming to be good." And the celebrity he would have liked to tussle with in the sheets? Marilyn Monroe.
Jessica Alba understands the power of a woman's sexual prowess. The actress told Entertainment Weekly magazine in 2001, ''Guys are visually stimulated. They're easy to manipulate. All you have to do is dress up in a sexy outfit. Girls just have this power over guys. Guys are sort of stupid that way.''
Radio host Howard Stern often got his guests, including celebrities, to divulge secrets. Actor Wilmer Valderrama was no exception when he appeared on Stern's show in 2006 and shared a few of his sexual experiences. Valderrama claims to have taken actress Mandy Moore's virginity, saying the experience was "really good." His other revelations include saying that Lindsay Lohan was one of the best girls he's ever had sex with, Ashlee Simpson was loud in bed and rating Jennifer Love Hewitt an "eight" out of 10 when it came to sex. In defense of his comments on the show, Valderrama told Us Weekly magazine, " I didn't say anything to jeopardize my friendships, so I don't want it to be misconstrued. We [Stern and I] were being funny and sarcastic."
He may have the looks to win over many women, but when it came to understanding their anatomy, it was a slow start for actor Matthew McConaughey. In the April issue of Elle magazine, McConaughey talks about his adolescent misconceptions of a woman's body, saying, "From checking out Playboy, I always thought -- jeezum, we still don't have a better word for it than vagina, do we? I thought it was behind the pubic hair, and it faced horizontal. You know, east/west, not south. So the first time I got to third base, man, I was hunting for a long time."
Rocker Pete Wentz has no problem letting the world know just how steamy things can get with his singer wife, Ashlee Simpson. During a 2008 appearance on the Howard Stern Show, Wentz talks about his first sexual experience with Simpson, saying, "It was the single best sexual encounter I've ever had. We were in the SoHo Grand Hotel, and there was a mirror, and I was like, 'Oh my God, you're banging the girl of your dreams and you're watching it right now.' "
If there is one celebrity who has never held back about sexuality, it is pop singer Madonna. When asked by British Elle magazine in 2008 whether her song "Incredible" was about sex with her then-husband Guy Ritchie, Madonna replied, "Sex with Guy is incredible. ... And surprise, surprise, it's his favorite song on the album. Actually, maybe it's not his favorite song, but it's definitely his favorite line."
She is currently pregnant with baby No. 4, and there is a reason why. Supermodel Heidi Klum appeared on "The Ellen DeGeneres show" in 2007 and discussed how she and her singer husband, Seal, keep their sex life exciting. "We just make time. We just say, 'Hey baby, 2 o'clock in the attic, 6 o'clock in the closet. The front closet," she told DeGeneres.
Sienna Miller did not bite her tongue when talking about losing her virginity at age 16, and under her mother's roof at that. "I had my first serious boyfriend when I was 16, and my mother made sure I brought him home. She didn't want me doing it outside and would say, 'I'd rather you did it in my house if you're going to do it at all," Miller said, according to The Insider.
Though most of the world came to know him as the adorable Harry Potter, actor Daniel Radcliffe has a racier side. In a 2008 issue of Details magazine, he reveals that he lost his virginity at age 16 -- to a much older woman. He describes the experience, saying that although the age difference "wasn't ridiculous," it likely "would freak some people out."